272541318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{72911}}^1$

素因数の和:73012

約数の個数: 32

約数和(自身を含む): 629959680

約数和(自身を除く): 357418362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 72911, 145822, 218733, 437466, 510377, 1020754, 1531131, 3062262, 6489079, 12978158, 19467237, 38934474, 45423553, 90847106, 136270659, 272541318]

約数ペア:

[(1, 272541318), (2, 136270659), (3, 90847106), (6, 45423553), (7, 38934474), (14, 19467237), (21, 12978158), (42, 6489079), (89, 3062262), (178, 1531131), (267, 1020754), (534, 510377), (623, 437466), (1246, 218733), (1869, 145822), (3738, 72911)]